27:null 28:["$","title",null,{"children":"A simple presentation medium built on a observablehq notebook | Ewerton Costadelle | Observable"}] 2d:T596,html``2e:T658,keypresscontrol= { document.cells = document.getElementsByClassName("observablehq"); document.current=2; document.stopnumber = document.cells.length- 5 //keymap document.onkeyup = function(e) { console.log(e) ; if (e.which === 83){console.log('re -s- tart'); document.current=2 var elmnt = document.cells[document.current] elmnt.scrollIntoView(); } if (e.which === 32| e.which === 39| e.which === 40){console.log('space'); document.current+=1 if (document.current < (document.stopnumber)){ var elmnt=document.cells[document.current]; if (elmnt.innerHTML != '

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A new Presentation style.

`","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":10,"value":"slide`Let’s give a presentation using an Observable notebook.`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":18,"value":"slide.js`\n// Import the slide function and styles:\nimport {slide, slide_style} from \"@mbostock/slide\"\n\n// Load the styles:\nslide_style\n\n// Create a slide:\nslide\\`Hello, *world*!\\`\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":89,"value":"slide`Hello, *world*!`","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":28,"value":"slide`Use \\`slide\\` for Markdown, \\`slide.js\\` or \\`slide.code\\` for code, and \\`slide.img\\` for an image,\n\n\\`slide.html\\` or \\`slide.htmldark\\` for for HTML and \\`slide.iframe\\` for iframes.`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":137,"value":"slide.js`\n// This is a JavaScript code snippet.\nfunction foo() {\n return 42;\n}\n`","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":219,"value":"slide.img`https://gist.githubusercontent.com/mbostock/9511ae067889eefa5537eedcbbf87dab/raw/944b6e5fe8dd535d6381b93d88bf4a854dac53d4/mona-lisa.jpg`","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":52,"value":"slide`You can use LaTeX, too: ${tex.block`\nf(\\textcolor{hotpink}{x}) = \\int_{-\\infty}^\\infty\n \\hat f(\\xi)\\,e^{2 \\pi i \\xi \\textcolor{hotpink}{x}}\n \\,d\\xi\n`} \n\n And you can reference using cite `","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":72,"value":"slide`And it’s reactive!\n\n${vl\n .markArea({ tooltip: true })\n .data(\"data/penguins.json\")\n .transform(\n vl.filter({ field: \"Species\", equal: \"Gentoo\" }),\n vl.density(\"Body Mass (g)\").groupby([\"Species\"]).extent([2500, 6500])\n )\n .encode(\n vl.x().fieldQ(\"value\").title(\"Body mass (g)\"),\n vl.y().fieldQ(\"density\").stack(\"zero\"),\n vl.color().fieldN(\"Species\")\n )\n .width(800)\n .height(50)\n .render()\n .then()}`","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":388,"value":"slide.iframe``","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":394,"value":"slide` To end, use *slide.end()*`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":411,"value":"slide.end('this ends the presentation')","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":26,"value":"md`## Implementation`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":250,"value":"$2e","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":3,"value":"$2f","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":7,"value":"$30","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":140,"value":"hl = require(\"@observablehq/highlight.js@1.0.0/highlight.min.js\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":450,"value":"import { vl } from \"@vega/vega-lite-api-v5\"","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W31","stdlib":"1","titling":"auto"}} 2c:"$2b:body"